12845079450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{17807}}^1$

素因数の和:18061

約数の個数: 144

約数和(自身を含む): 39614964480

約数和(自身を除く): 26769885030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 229, 315, 350, 450, 458, 525, 630, 687, 1050, 1145, 1374, 1575, 1603, 2061, 2290, 3150, 3206, 3435, 4122, 4809, 5725, 6870, 8015, 9618, 10305, 11450, 14427, 16030, 17175, 17807, 20610, 24045, 28854, 34350, 35614, 40075, 48090, 51525, 53421, 72135, 80150, 89035, 103050, 106842, 120225, 124649, 144270, 160263, 178070, 240450, 249298, 267105, 320526, 360675, 373947, 445175, 534210, 623245, 721350, 747894, 801315, 890350, 1121841, 1246490, 1335525, 1602630, 1869735, 2243682, 2671050, 3116225, 3739470, 4006575, 4077803, 5609205, 6232450, 8013150, 8155606, 9348675, 11218410, 12233409, 18697350, 20389015, 24466818, 28046025, 28544621, 36700227, 40778030, 56092050, 57089242, 61167045, 73400454, 85633863, 101945075, 122334090, 142723105, 171267726, 183501135, 203890150, 256901589, 285446210, 305835225, 367002270, 428169315, 513803178, 611670450, 713615525, 856338630, 917505675, 1284507945, 1427231050, 1835011350, 2140846575, 2569015890, 4281693150, 6422539725, 12845079450]

約数ペア:

[(1, 12845079450), (2, 6422539725), (3, 4281693150), (5, 2569015890), (6, 2140846575), (7, 1835011350), (9, 1427231050), (10, 1284507945), (14, 917505675), (15, 856338630), (18, 713615525), (21, 611670450), (25, 513803178), (30, 428169315), (35, 367002270), (42, 305835225), (45, 285446210), (50, 256901589), (63, 203890150), (70, 183501135), (75, 171267726), (90, 142723105), (105, 122334090), (126, 101945075), (150, 85633863), (175, 73400454), (210, 61167045), (225, 57089242), (229, 56092050), (315, 40778030), (350, 36700227), (450, 28544621), (458, 28046025), (525, 24466818), (630, 20389015), (687, 18697350), (1050, 12233409), (1145, 11218410), (1374, 9348675), (1575, 8155606), (1603, 8013150), (2061, 6232450), (2290, 5609205), (3150, 4077803), (3206, 4006575), (3435, 3739470), (4122, 3116225), (4809, 2671050), (5725, 2243682), (6870, 1869735), (8015, 1602630), (9618, 1335525), (10305, 1246490), (11450, 1121841), (14427, 890350), (16030, 801315), (17175, 747894), (17807, 721350), (20610, 623245), (24045, 534210), (28854, 445175), (34350, 373947), (35614, 360675), (40075, 320526), (48090, 267105), (51525, 249298), (53421, 240450), (72135, 178070), (80150, 160263), (89035, 144270), (103050, 124649), (106842, 120225)]